{"cve":"CVE-2018-17958","nvd":{"published":"2018-10-09T22:29:00.813","modified":"2026-06-17T01:46:36.107","status":"Modified","description":"Qemu has a Buffer Overflow in rtl8139_do_receive in hw/net/rtl8139.c because an incorrect integer data type is used.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-190"],"references":["http://www.openwall.com/lists/oss-security/2018/10/08/1","http://www.securityfocus.com/bid/105556","https://access.redhat.com/errata/RHSA-2019:2425","https://access.redhat.com/errata/RHSA-2019:2553","https://lists.debian.org/debian-lts-announce/2019/01/msg00023.html"],"products":["canonical:ubuntu_linux","debian:debian_linux","qemu:qemu","redhat:virtualization","redhat:virtualization_manager"],"source":"nvd","synced_at":"2026-10-19T20:53:14.491561039+00:00"},"epss":{"cve":"CVE-2018-17958","score":0.06288,"percentile":0.93592,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}